lkml.org 
[lkml]   [2015]   [Nov]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 21/25] perf script: Add process_stat/process_stat_interval scripting interface
Date
Python and perl scripting code will define those
callbacks and get stat data.

Tested-by: Kan Liang <kan.liang@intel.com>
Link: http://lkml.kernel.org/n/tip-6802z3siu5f59wdsmhaym3wm@git.kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
---
tools/perf/util/trace-event.h | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/tools/perf/util/trace-event.h b/tools/perf/util/trace-event.h
index b85ee55cca0c..0ebc9dab2c7c 100644
--- a/tools/perf/util/trace-event.h
+++ b/tools/perf/util/trace-event.h
@@ -65,6 +65,7 @@ int tracing_data_put(struct tracing_data *tdata);
struct addr_location;

struct perf_session;
+struct perf_stat_config;

struct scripting_ops {
const char *name;
@@ -75,6 +76,9 @@ struct scripting_ops {
struct perf_sample *sample,
struct perf_evsel *evsel,
struct addr_location *al);
+ void (*process_stat) (struct perf_stat_config *config,
+ struct perf_evsel *evsel, u64 time);
+ void (*process_stat_interval) (u64 time);
int (*generate_script) (struct pevent *pevent, const char *outfile);
};

--
2.4.3


\
 
 \ /
  Last update: 2015-11-05 16:01    [W:0.384 / U:0.048 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site